Brian Edmund Posehn (born July 6, 1966) is an American actor, voice actor, musician and comedian, known for his roles as mail clerk Kevin Liotta on NBC's Just Shoot Me!, a cast member and writer on HBO's Mr. Show, and most recently as Brian Spukowski on Comedy Central's The Sarah Silverman Program.

• Captain Underpants: The First Epic Movie (2017)

  
• Uncle Nick (2015)

  
• Smiley Face (2007)

  
• Spy School (2008)

  
• The Sarah Silverman Program (2007)